\select@language {french}
\contentsline {chapter}{\numberline {1}Etat de l'art}{3}{chapter.1}
\contentsline {section}{\numberline {1.1}\'Etude de l'existant}{3}{section.1.1}
\contentsline {subsection}{\numberline {1.1.1}Quelques outils de conversion en virgule fixe }{3}{subsection.1.1.1}
\contentsline {paragraph}{CoCentric Fixed-Point Designer de Synopsis}{3}{section*.3}
\contentsline {paragraph}{Fixed-Point Optimizer du groupe Alta de de Cadence Design Systems}{3}{section*.4}
\contentsline {section}{\numberline {1.2}Pr\'esentation de GECOS???}{4}{section.1.2}
\contentsline {subsection}{\numberline {1.2.1}Fonctionnement de GECOS}{5}{subsection.1.2.1}
\contentsline {subsubsection}{\numberline {1.2.1.1}Partie frontale}{5}{subsubsection.1.2.1.1}
\contentsline {subsubsection}{\numberline {1.2.1.2}Partie finale}{5}{subsubsection.1.2.1.2}
\contentsline {subsection}{\numberline {1.2.2}Caract\'eristiques de GECOS}{5}{subsection.1.2.2}
\contentsline {paragraph}{Migration vers l'ing\'enierie dirig\'ee par les mod\`eles}{6}{section*.5}
\contentsline {paragraph}{Langage de script de Gecos}{7}{section*.6}
\contentsline {subsection}{\numberline {1.2.3}Repr\'esentation interm\'ediaire de GECOS (GFDC)}{7}{subsection.1.2.3}
\contentsline {subsection}{\numberline {1.2.4}Passes de GECOS front and back end }{8}{subsection.1.2.4}
